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1 | // (C) Copyright John Maddock 2005. |
2 | // Use, modification and distribution are subject to the | |
3 | // Boost Software License, Version 1.0. (See accompanying file | |
4 | // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
5 | ||
6 | ||
7 | #if !defined(BOOST_TR1_UTILITY_INCLUDED) || defined(BOOST_TR1_NO_RECURSION) | |
8 | #ifndef BOOST_TR1_UTILITY_INCLUDED | |
9 | # define BOOST_TR1_UTILITY_INCLUDED | |
10 | #endif | |
11 | # ifdef BOOST_TR1_NO_UTILITY_RECURSION2 | |
12 | # define BOOST_TR1_NO_UTILITY_RECURSION3 | |
13 | # elif defined(BOOST_TR1_NO_UTILITY_RECURSION) | |
14 | # define BOOST_TR1_NO_UTILITY_RECURSION2 | |
15 | # elif !defined(BOOST_TR1_NO_RECURSION) | |
16 | # define BOOST_TR1_NO_RECURSION | |
17 | # define BOOST_TR1_NO_UTILITY_RECURSION | |
18 | # endif | |
19 | # include <boost/tr1/detail/config_all.hpp> | |
20 | # if defined(BOOST_HAS_INCLUDE_NEXT) && !defined(BOOST_TR1_DISABLE_INCLUDE_NEXT) | |
21 | # include_next <utility> | |
22 | # else | |
23 | # include BOOST_TR1_STD_HEADER(utility) | |
24 | # endif | |
25 | #ifdef BOOST_TR1_NO_UTILITY_RECURSION3 | |
26 | # undef BOOST_TR1_NO_UTILITY_RECURSION3 | |
27 | #elif defined(BOOST_TR1_NO_UTILITY_RECURSION2) | |
28 | # undef BOOST_TR1_NO_UTILITY_RECURSION2 | |
29 | #elif defined(BOOST_TR1_NO_UTILITY_RECURSION) | |
30 | # undef BOOST_TR1_NO_RECURSION | |
31 | # undef BOOST_TR1_NO_UTILITY_RECURSION | |
32 | # endif | |
33 | #endif | |
34 | ||
35 | #if !defined(BOOST_TR1_FULL_UTILITY_INCLUDED) && !defined(BOOST_TR1_NO_RECURSION) | |
36 | # define BOOST_TR1_FULL_UTILITY_INCLUDED | |
37 | # define BOOST_TR1_NO_RECURSION | |
38 | # include <boost/tr1/utility.hpp> | |
39 | # undef BOOST_TR1_NO_RECURSION | |
40 | #endif | |
41 |